2K4C:
reference: Solution structure of tRNAVal from refinement of homology model against residual dipolar coupling and SAXS data., Grishaev A, Ying J, Canny MD, Pardi A, Bax A, J Biomol NMR. 2008 Oct;42(2):99-109. Epub 2008 Sep 12. PMID: 18787959

This OCA Structure page
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